Fluke P3113-PSI Deadweight Tester

Overview

The Fluke P3113-PSI is an oil-operated hydraulic deadweight tester designed for precise pressure calibrations. It utilizes a proven piston-gauge system with precision-lapped tungsten carbide piston and hardened martensitic steel cylinder assembly. With certified accuracies traceable to NIST, this instrument is part of Fluke's P3100 series and can calibrate virtually any pressure sensing device including transducers, transmitters, gauges, and pressure switches.

Key Features

• Pressure range: 100 to 5,000 psi with 10 psi increments
• Accuracy: ±0.015% of reading (±0.008% with optional PressCal software)
• Tungsten carbide piston with nickel binder and hardened martensitic steel cylinder
• Built-in priming pump for rapid pressure generation and large-volume handling
• High-quality screw press for fine pressure control
• Clear reservoir allowing visual inspection of hydraulic fluid condition
• Mounted spirit level with adjustable feet
• Adjustable for local gravity at no additional cost
• 150 cm³ reservoir; operates on Shell spindle oil 22 (40 cs at 20°C)

Applications

• Pressure gauge calibration and verification
• Pressure transducer and transmitter calibration
• Pressure switch testing and calibration
• Pressure measurement instrument certification
• Hydraulic system pressure validation

Included Accessories

• Series 3 nonmagnetic austenitic stainless steel masses with serial markings
• Accredited calibration report with NIST traceability
• Detachable protective lid
• Connection adaptors
• Hydraulic operating fluid (Shell spindle oil 22)
• Spare piston and cylinder seals